Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Lost Trail Pass (ITD87)

Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.

NA

35°F

2°C

Humidity 67%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 1.24 mi
Wind Chill31°F (-1°C)
Last update 05 Feb 09:45 PM MST
Extended Forecast for

4 Miles S Gibbonsville ID

  • Tonight

    Tonight: Mostly clear, with a low around 29. Light east southeast wind.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47. Calm wind.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Calm wind becoming south around 5 mph after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Snow level 5900 feet rising to 7000 feet in the afternoon. Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm.  Snow level 7300 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely

  • Monday

    Monday: Rain and snow, becoming all snow after 11am.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Rain/Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Light east southeast wind.
Friday
Sunny, with a high near 47. Calm wind.
Friday Night
Mostly cloudy, with a low around 32. Calm wind.
Saturday
Mostly sunny, with a high near 45. Calm wind.
Saturday Night
Mostly cloudy, with a low around 32. Calm wind becoming south around 5 mph after midnight.
Sunday
A 20 percent chance of rain after 11am. Snow level 5900 feet rising to 7000 feet in the afternoon. Partly sunny, with a high near 45.
Sunday Night
Rain likely, mainly after 11pm. Snow level 7300 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain and snow, becoming all snow after 11am. Mostly cloudy, with a high near 35.
Monday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 34.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 21.
Wednesday
A chance of snow. Partly sunny, with a high near 33.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Gibbonsville ID
 45.51°N 113.9°W (Elev. 5600 ft)
1:01 pm MST Feb 5, 2026
10pm MST Feb 5, 2026-6pm MST Feb 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database